blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2021-24821

MEDIUM 5.4 CVSS 3.1
Published
March 7, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Cost Calculator WordPress plugin before 1.6 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the Description fields of a Cost Calculator > Price Settings (which gets injected on the edit page as well as any page that embeds the calculator using the shortcode), as well as the Text Preview field of a Project (injected on the edit project page)

Affected products and versions

  • Unknown Cost Calculator — From 1.6 (including) to 1.6 (excluding)
  • nicdark cost_calculator — Before 1.6

References

  • wpscan.com https://wpscan.com/vulnerability/f0915b66-0b99-4aeb-9fba-759cafaeb0cb Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record